The OUTTREND= data set contains the variables specified in the BY statement as well as the variables listed below. The OUTTREND= data set records the trend statistics for each variable specified in a VAR statement (not the CROSSVAR statement).
When the TREND statement TRANSPOSE=NO option is omitted or explicitly specified, the variable names are related to trend statistics specified in the TREND statement and the variable values are related to the INTERVAL= option in the ID statement or the SEASONALITY= option in the PROC TIMESERIES statement.
variable name
time ID values
seasonal index
number of observations
number of nonmissing observations
number of missing observations
minimum value
maximum value
range value
summation value
mean value
standard deviation
corrected sum of squares
uncorrected sum of squares
median value
The preceding statistics are computed for each time period.
When the TREND statement TRANSPOSE=YES option is specified, the variable values related to trend statistics specified in the TREND statement and the variable names are related to the INTERVAL= option in the ID statement, the SEASONALITY= option in the PROC TIMESERIES statement, or the NPERIODS= option in the TREND statement. The following variables are written to the OUTTREND= data set:
variable name
trend statistic name
trend statistic name
trend statistic value for time period t